Write a script to round a variable x to 3 decimal places:
e.g. x = 2.3456 --> y = 2.346
give nth decimal place of pi
Matlab Basics II - Free Fall
Times 3 problem
Make roundn function
Matlab Basics II - Minimum
Matlab Basics - Rounding I
Matlab Basics II - 3 Dimensional Arrays
Matlab Basics II - Create a vector with a repeated entry
Matlab Basics II - Determine if an array has a 3rd dimension
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